openstack/octavia
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Add release note for HMAC python3 fix

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A previous patch[1] to resolve a python3 issue with HMAC.compare_digest
raises an upgrade issue if the upgrade procedure[2] is not used.
This patch adds a release note that calls out this upgrade order requirement.

[1] https://review.openstack.org/#/c/571333/
[2] https://docs.openstack.org/octavia/latest/admin/guides/upgrade.html

Change-Id: I044a0223ec8b5ef4d07b230a0f543b38a43f0c84
This commit is contained in:
Michael Johnson 2018-07-11 15:34:55 -07:00 committed by Carlos Goncalves
parent 26852b00de
commit 7edad93909
1 changed files with 11 additions and 0 deletions
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11
releasenotes/notes/py3-hmac-digest-81696f6b176e7ae4.yaml Normal file
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---
upgrade:
- |
The fix for the hmac.compare_digest on python3 requires you to upgrade
your health managers before updating the amphora image. The health
manager is compatible with older amphora images, but older controllers
will reject the health heartbeats from images with this fix.
fixes:
- |
Fixes an issue with hmac.compare_digest on python3 that could cause
health manager "calculated hmac not equal to msg hmac" errors.